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Data reveals that long ago fish made the leap onto land
For many years scientists believed it was the development of limbs that led water dwelling creatures onto land. However, old fossil data may now reveal that it was in fact vision that prompted fish to make the leap onto land hundreds of millions of years ago. Malcolm MacIver, Professor of Mechanical Engineering and Biomedical Engineering at Northwestern University speaks with Hari Sreenivasan.
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Impactful tech tools; Improving critical thinking; Concussion sensors; Conserving water
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A giant aquifer; Working with composites; Skin cancer detection; Citizen science in Alaska
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Learning about language; Future of eye care; Cleaning beaches; Unpacking climate change
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A remarkable NASA engineer; Spider silk; A wristband that measures cells; Printing homes
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Cryptocurrencies and blockchain; PFAS; Bacteria art; Frogs in the environment
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Bias in AI Technology; Turning water back on; Automotive tech industry; Science of seasons
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The mysteries of gravity; Indoor farming; Squid eyes; A unique high school tech class
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Image of a black hole; Tech driven education; Gull colonies; Hands on learning in tech
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Lab grown meat; Concerns over screen exposure; Making skyscrapers earthquake safe
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The history of paternity science, tech driven education, and restoring seal sight.
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Phone payment solutions; technology in schools; chemistry of cuisine; personal turbines
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In this episode, emojis; arctic drones; water protection; algae blooms in the Great Lakes.